Check errno for error type in hsaKmtAllocQueueGWS.

Check errno rather than err and drop negation.

Change-Id: I1804d67292c3b054eab8fc077c8e9b22a8cdcc9f


[ROCm/ROCR-Runtime commit: 5e3983cb93]

projects/rocr-runtime/src/queues.c

@@ -776,11 +776,11 @@ hsaKmtAllocQueueGWS(
 
 	if (!err)
 		return HSAKMT_STATUS_SUCCESS;
-	else if (err == -EINVAL)
+	else if (errno == EINVAL)
 		return HSAKMT_STATUS_INVALID_PARAMETER;
-	else if (err == -EBUSY)
+	else if (errno == EBUSY)
 		return HSAKMT_STATUS_OUT_OF_RESOURCES;
-	else if (err == -ENODEV)
+	else if (errno == ENODEV)
 		return HSAKMT_STATUS_NOT_SUPPORTED;
 	else
 		return HSAKMT_STATUS_ERROR;